Table 2: Estimates of , pre and post-expansion theta ( and ), and coalescence time in years (95% confidence limit of ) for A. abdominalis, C. ovalis, and C. verater.

SpeciesτCoalescence time (years ago)

A. abdominalis0.918015.71668,507 (15,746–127,537)
C. ovalis3.2970.035154.375249,773 (165,152–295,909)
C. verater2.3550.01199999163,769 (143,394–188,943)